| /** |
| * $RCSfile$ |
| * $Revision$ |
| * $Date$ |
| * |
| * Copyright 2003-2007 Jive Software. |
| * |
| * All rights reserved. Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.jivesoftware.smackx; |
| |
| import org.jivesoftware.smack.packet.PacketExtension; |
| import org.jivesoftware.smackx.packet.DiscoverInfo; |
| import org.jivesoftware.smackx.packet.DiscoverItems; |
| |
| import java.util.List; |
| |
| |
| /** |
| * The NodeInformationProvider is responsible for providing supported indentities, features |
| * and hosted items (i.e. DiscoverItems.Item) about a given node. This information will be |
| * requested each time this XMPPP client receives a disco info or items requests on the |
| * given node. each time this XMPPP client receives a disco info or items requests on the |
| * given node. |
| * |
| * @author Gaston Dombiak |
| */ |
| public interface NodeInformationProvider { |
| |
| /** |
| * Returns a list of the Items {@link org.jivesoftware.smackx.packet.DiscoverItems.Item} |
| * defined in the node. For example, the MUC protocol specifies that an XMPP client should |
| * answer an Item for each joined room when asked for the rooms where the use has joined. |
| * |
| * @return a list of the Items defined in the node. |
| */ |
| List<DiscoverItems.Item> getNodeItems(); |
| |
| /** |
| * Returns a list of the features defined in the node. For |
| * example, the entity caps protocol specifies that an XMPP client |
| * should answer with each feature supported by the client version |
| * or extension. |
| * |
| * @return a list of the feature strings defined in the node. |
| */ |
| List<String> getNodeFeatures(); |
| |
| /** |
| * Returns a list of the indentites defined in the node. For |
| * example, the x-command protocol must provide an identity of |
| * category automation and type command-node for each command. |
| * |
| * @return a list of the Identities defined in the node. |
| */ |
| List<DiscoverInfo.Identity> getNodeIdentities(); |
| |
| /** |
| * Returns a list of the packet extensions defined in the node. |
| * |
| * @return a list of the packet extensions defined in the node. |
| */ |
| List<PacketExtension> getNodePacketExtensions(); |
| } |